COSRX - The 6 Peptide Skin Booster Serum - 150ml

COSRX The 6 Peptide Skin Booster Serum (150ml) – Authentic South Korean Import

Supercharge your daily skincare routine, restore sagging facial volume, and refine uneven skin texture with authentic COSRX The 6 Peptide Skin Booster Serum. Directly imported from South Korea, this advanced 150ml jumbo-sized skin booster acts as the ultimate preparation treatment to address loss of firmness, enlarged pores, dullness, fine lines, and excess oil simultaneously.

6-Peptide Matrix & Dermal Booster Science

Featuring a lightweight, toner-like liquid texture, this formula sinks instantly into skin layers without leaving a sticky or heavy residue. Peptides act as cellular messengers signaling skin to produce collagen and structural proteins. COSRX The 6 Peptide Skin Booster Serum optimizes dermal density through a 6-peptide complex paired with key active ingredients:

SH-Polypeptide-121 & Copper Tripeptide-1: Stimulates collagen synthesis to firm sagging areas, improve overall skin density, and smooth rough texture.

Acetyl Hexapeptide-8 & Dipeptide Diaminobutyroyl Benzylamide Diacetate: Softens expression lines, improves contour stability, and enhances skin elasticity.

Palmitoyl Tripeptide-8 & Oligopeptide-68: Quiets cellular inflammation, protects sensitive skin barriers, and inhibits melanin pathways to equalize skin tone.

Niacinamide, Adenosine & Hyaluronic Acid: Regulates excess surface sebum, minimizes enlarged pores, smooths fine lines, and floods skin with deep, long-lasting moisture.

Dermal Booster Action: Prepares and conditions the skin barrier to dramatically amplify the absorption and efficacy of subsequent serums, ampoules, and moisturizers.

Key Active Ingredients & Multi-Action Synergy

Firms & Plumps Skin Contour: Boosts collagen production to restore elasticity, firm sagging volume, and smooth fine lines.

Refines Pores & Controls Sebum: Niacinamide and peptide synergy regulates oiliness and tightens enlarged pores.

Brightens & Evens Tone: Targets dullness and hyperpigmentation pathways for a radiant, clarified complexion.

Clean & Fragrance-Free Formula: Formulated without artificial fragrances, parabens, ethanol, or mineral oil.

100% Authentic South Korean Import: Formulated and manufactured in South Korea under strict quality-control standards.

Clean Care & Compatibility Standards

Suitable Skin Types: Hypoallergenic, non-comedogenic, and dermatologist-tested to ensure maximum safety across all skin types, including sensitive, oily, combination, dry, and aging complexions.

How to Use

Step 1 (Dispense & Apply): Dispense a moderate amount onto palms immediately after cleansing as Step 1 of your skincare routine (before applying other toners, essences, or active serums).

Step 2 (Smooth & Pat): Smooth evenly across the face and neck, patting gently with fingertips until fully absorbed.

Pro Tip: Optional Layering — Apply 2 to 3 light layers to boost hydration before following with your regular serums, Vitamin C, Retinol, or moisturizer.